Buoys – rafts – and aquatic devices – Buoy – Marker buoy
Reexamination Certificate
2008-01-22
2008-01-22
Swinehart, Ed (Department: 3617)
Buoys, rafts, and aquatic devices
Buoy
Marker buoy
C362S477000
Reexamination Certificate
active
11496664
ABSTRACT:
A nautical light emitting diode (“LED”) safety channel marker that is cylindrical in shape, capable of displaying lighted oceanic regulation symbols on either side, and that at night illuminates the panels that display a red triangle and a green square through the use of LEDs that surround the perimeter of the square and triangle in order to more effectively prevent boats from colliding with the markers during the darkness hours.
REFERENCES:
patent: 3628006 (1971-12-01), Sprunt et al.
patent: 4344110 (1982-08-01), Ruediger
patent: 5066338 (1991-11-01), Meyers
patent: 5362267 (1994-11-01), Forrest
patent: 7217006 (2007-05-01), Trenchard et al.
Distefano Matthew
Taylor Charles
Gold Glenn E.
Gold & Rizvi P.A.
Rizvi H. John
Swinehart Ed
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